Commentary Is it me or is Jeff Bezos looking pretty buff these days? As a former recreational bodybuilder myself, I know the kind of work that goes into building a great physique. I can respect the work he’s done. But beyond Bezos flexing at the gym, Amazon has been flexing its considerable muscle in the tech market for years. Nearly 20 years ago, the former bookseller launched a division called Amazon Web Services. It was an offshoot of an internal project designed to make Amazon’s internal services more efficient. And when you build a better platform for yourself, why not offer it to other online entrepreneurs and users. It’s the American way. Suddenly a new area of tech—cloud computing—was born. Today, unbeknownst to a lot of people, Amazon runs roughly 41 percent of all cloud services. That’s like saying they own 41 percent of the internet. Who in the world …